The MX-3A brushless ESC is one of the nicest and lightest ready to go solutions for ultra-micro brushless applications, with a pre fitted 1mm JST plug for the receiver connection (power and signal) and a JST-XH plug for the power line matching most single cell Lipo packs.
The MX-3A uses 28AWG wire on the power lines and quality DMP2035 mosfet’s for a constant 3amp draw capability and high quality 0.6mm cable on the signal wire, and yet is the smallest and lightest 1S brushless ESC on the market at just 1g with the wires and connectors!
This ESC supports both PPM and PWM signals as well as supplies the receiver line voltage from the single cell, so no need for a BEC.
Service Voltage: 3.7v
Operating Current: 3A (maximum 5A for 5 SEC)
Operating Voltage: 3.3-4.2v
Weight: 0.36g without wires, 1.0g with wires and connectors
Input supported: PPM and PWM 1KHz 2KHz 4KHz 8KHz